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Silver 17.3 inch touchscreen laptop with backlit keyboard and numeric keypad

HP

HP 17.3" HD Touch Business Laptop Ryzen 5 7430U 4.3GHz Backlit 8GB 256GB Silver

SKU CH-9GAK-KK2ZX

17.3-inch HD touchscreen laptop with AMD Ryzen 5 7430U processor, 8 GB DDR4 RAM, 256 GB NVMe SSD and Windows 11 Pro

  • ColorSilver
  • Operating SystemWindows 11 Pro
  • CPU TypeAMD Ryzen 5 7000 Series
  • Processor NameAMD Ryzen 5 7430U
  • Screen Size17.3"
  • TouchscreenTouch Screen
  • 3" HD touch screen enables direct interaction with content
  • Ryzen 5 7430U up to 4.3 GHz handles multitasking with 6 cores
  • 256 GB NVMe SSD and 8 GB DDR4 memory provide responsive storage
  • Wi-Fi 6 and Bluetooth 5.4 keep wireless connections fast and stable
  • Full-size backlit keyboard with numeric keypad supports comfortable low-light typing

Business laptop with 17.3-inch touchscreen

This HP laptop combines a 17.3-inch HD+ touchscreen with an AMD Ryzen 5 7430U processor running at up to 4.3 GHz. The six-core, twelve-thread CPU and 8 GB of DDR4 memory support everyday office workloads. A 256 GB PCIe NVMe SSD stores the operating system and files. Windows 11 Pro comes pre-installed for professional use.

Sustained performance on six cores

The Ryzen 5 7430U maintains a 2.0 GHz base clock across its six cores during extended workloads. Integrated AMD Radeon graphics share system memory for visual tasks. The 41 Wh battery and 45 W power adapter supply energy for typical business sessions. Wi-Fi 6 and Bluetooth 5.4 keep wireless connections stable while working.

Thermals and noise in daily use

A 3-cell lithium-ion polymer battery sits inside a chassis measuring 15.78 inches wide, 10.15 inches deep and 0.78 inches high. The fan spins up under load but stays quiet during document editing or video calls. Surface temperatures remain comfortable for lap use. The silver finish resists visible fingerprints in office environments.

商品特色

  • 3" HD touch screen enables direct interaction with content
  • Ryzen 5 7430U up to 4.3 GHz handles multitasking with 6 cores
  • 256 GB NVMe SSD and 8 GB DDR4 memory provide responsive storage
  • Wi-Fi 6 and Bluetooth 5.4 keep wireless connections fast and stable
  • Full-size backlit keyboard with numeric keypad supports comfortable low-light typing

商品規格

BrandHP
ColorSilver
Operating SystemWindows 11 Pro
CPU TypeAMD Ryzen 5 7000 Series
Processor NameAMD Ryzen 5 7430U
Screen Size17.3"
TouchscreenTouch Screen
Display TypeHD
Resolution1600 x 900
GPU/VPUAMD Radeon Graphics
SSD256GB
Memory8GB
WiFi GenerationWi-Fi 6
BluetoothBluetooth 5.4
Backlit KeyboardBacklit
TypeWork / Business
Battery3-cell Lithium Ion

商品問答

How loud or hot does the Ryzen 5 7430U get when running all day on the 45 W adapter?

The 6-core Ryzen 5 7430U has a 15 W base power and boosts to 4.3 GHz; the 41 Wh battery and 45 W charger keep thermals moderate for typical business workloads.

Which peripherals must I already own to use the single USB-C and HDMI 1.4b ports?

You need a USB-C dock or adapter for extra monitors and a standard HDMI cable for the HDMI 1.4b output; the laptop also provides two USB-A ports for legacy devices.

Can the 8 GB DDR4 RAM and 256 GB NVMe SSD be expanded later alongside the original parts?

Yes, the platform supports up to 32 GB DDR4 and a 2 TB NVMe drive, so the existing 8 GB module and 256 GB SSD can stay while you add more capacity.

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